Used diesel Audi A6 Avant for sale

551 cars from UK dealers, updated 26 October 2026. Typical asking price £15,200. Half of them are priced between £10,200 and £20,000.

AskCar lists 579,238 cars from 12,980 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.

What does a used diesel Audi A6 Avant cost?

Typical asking price £15,200 across 551 cars for sale. A 2023 one is typically £29,000, a 2013 one £7,600.

173 have had their price cut since they were first listed.

Typical price by year

Year	For sale	Typical price	Half are priced between
2023	25	£29,000	£28,000 to £31,000
2021	21	£22,000	£20,500 to £23,000
2020	23	£17,200	£15,800 to £19,300
2019	106	£17,500	£15,800 to £19,700
2018	56	£14,800	£13,000 to £16,600
2017	55	£14,200	£10,700 to £16,200
2016	62	£10,600	£9,300 to £13,400
2015	51	£11,500	£9,900 to £13,500
2014	22	£8,400	£7,600 to £11,100
2013	20	£7,600	£6,500 to £8,600

Cars for sale now, page 6 of 6

The cheaper cars like each one are on its AskCar page.

Audi A6 Avant prices by year

Audi A6 Avant by price

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